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ES2091920T3 - FLUID CONTROL VALVE. - Google Patents

FLUID CONTROL VALVE.

Info

Publication number
ES2091920T3
ES2091920T3 ES91906879T ES91906879T ES2091920T3 ES 2091920 T3 ES2091920 T3 ES 2091920T3 ES 91906879 T ES91906879 T ES 91906879T ES 91906879 T ES91906879 T ES 91906879T ES 2091920 T3 ES2091920 T3 ES 2091920T3
Authority
ES
Spain
Prior art keywords
stem
internal diameter
valve
fluid communication
central internal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES91906879T
Other languages
Spanish (es)
Inventor
Thomas J Stobbs
Kishor J Patel
Frank M Fritz
Dale A Knutson
James P Janecke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Enerpac Tool Group Corp
Original Assignee
Applied Power Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Applied Power Inc filed Critical Applied Power Inc
Application granted granted Critical
Publication of ES2091920T3 publication Critical patent/ES2091920T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0668—Sliding valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/056—Regulating distributors or valves for hydropneumatic systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0648—One-way valve the armature and the valve member forming one element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • F16K31/0658—Armature and valve member being one single element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

SE DESCRIBE UNA VALVULA SOLENOIDE DE DOS DIRECCIONES, DE FUNCIONAMIENTO DIRECTO. LA VALVULA EQUILIBRA LAS FUERZAS DEL FLUJO HIDRAULICO QUE ACTUAN EN UN VASTAGO (24) PARA LOGRAR UN FUNCIONAMIENTO RAPIDO Y DE FLUJO ELEVADO. LA VALVULA TIENE UN ALOJAMIENTO (12) CON EL VASTAGO (24) MONTADO EN UN DIAMETRO INTERNO PRINCIPAL. EL VASTAGO (24) TIENE UN EXTREMO DE OBTURACION (66) CON UN DIAMETRO INTERNO CENTRAL LONGITUDINAL (70) QUE ESTA ABIERTO EN EL EXTREMO DE OBTURACION Y TERMINA EN UNA PARED A PRESION (72). UN DIAMETRO INTERNO TRANSVERSAL RADIAL (74) DEL VASTAGO PROPORCIONA COMUNICACION FLUIDICA ENTRE EL DIAMETRO INTERNO CENTRAL (70) Y UN ORIFICIO DE SALIDA (22) FORMADO EN EL ALOJAMIENTO. EL EXTREMO DE OBTURACION (66) DEL VASTAGO PUEDE HACER CONTACTO CON UN ASIENTO DE LA VALVULA (82) PARA EVITAR LA COMUNICACION FLUIDICA ENTRE EL ORIFICIO DE ENTRADA Y EL DIAMETRO INTERNO CENTRAL DEL VASTAGO. EL EXTREMO DE OBTURACION (66) DEL VASTAGO SE DESVIA HACIENDO CONTACTO CON EL ASIENTO DE LA VALVULA (82) PARA EVITAR LA COMUNICACION FLUIDICA ENTRE EL ORIFICIO DE ENTRADA (20) Y EL DIAMETRO INTERNO CENTRAL. UN ACTUADOR (16) QUE GENERA UN TRAYECTO DE FLUJO MAGNETICO TIENDE A MOVER EL VASTAGO PARA QUE DEJE DE HACER CONTACTO CON EL ASIENTO DE LA VALVULA (82).A SOLENOID VALVE WITH TWO DIRECTIONS, DIRECTLY OPERATED, IS DESCRIBED. THE VALVE BALANCES THE HYDRAULIC FLOW FORCES ACTING ON A STEM (24) TO ACHIEVE RAPID AND HIGH FLOW OPERATION. THE VALVE HAS A HOUSING (12) WITH THE STEM (24) MOUNTED ON A MAIN INTERNAL DIAMETER. THE STEM (24) HAS A SHUT-OFF END (66) WITH A LONGITUDINAL CENTRAL INTERNAL DIAMETER (70) THAT IS OPEN AT THE SHUT-OFF END AND ENDS IN A PRESSURE WALL (72). A RADIAL TRANSVERSAL INTERNAL DIAMETER (74) OF THE STEM PROVIDES FLUID COMMUNICATION BETWEEN THE CENTRAL INTERNAL DIAMETER (70) AND AN EXIT HOLE (22) FORMED IN THE ACCOMMODATION. THE SEAL END (66) OF THE STEM MAY CONTACT A VALVE SEAT (82) TO AVOID FLUID COMMUNICATION BETWEEN THE INLET HOLE AND THE CENTRAL INTERNAL DIAMETER OF THE STEM. THE END OF SEAL (66) OF THE STEM IS DEFLECTED BY MAKING CONTACT WITH THE SEAT OF THE VALVE (82) TO AVOID THE FLUID COMMUNICATION BETWEEN THE INLET HOLE (20) AND THE CENTRAL INTERNAL DIAMETER. AN ACTUATOR (16) THAT GENERATES A MAGNETIC FLOW PATH TENDS TO MOVE THE STEM TO STOP CONTACTING THE VALVE SEAT (82).

ES91906879T 1990-04-27 1991-03-15 FLUID CONTROL VALVE. Expired - Lifetime ES2091920T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/515,553 US5011113A (en) 1988-12-29 1990-04-27 Fluid control valve

Publications (1)

Publication Number Publication Date
ES2091920T3 true ES2091920T3 (en) 1996-11-16

Family

ID=24051807

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91906879T Expired - Lifetime ES2091920T3 (en) 1990-04-27 1991-03-15 FLUID CONTROL VALVE.

Country Status (9)

Country Link
US (1) US5011113A (en)
EP (1) EP0526471B1 (en)
JP (1) JPH05506908A (en)
KR (1) KR0129860B1 (en)
AU (1) AU643775B2 (en)
CA (1) CA2076642C (en)
DE (1) DE69122505T2 (en)
ES (1) ES2091920T3 (en)
WO (1) WO1991017379A1 (en)

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DE69413288T2 (en) * 1993-03-19 1999-02-25 Cummins Engine Co., Inc., Columbus, Ind. Pressure balanced three-way solenoid valve
GB9320798D0 (en) * 1993-10-08 1993-12-01 Lucas Ind Plc Fuel injection nozzle
US5516076A (en) * 1994-06-10 1996-05-14 Applied Power Inc. Electromagnetic interface for a liquid control valve
US5507316A (en) * 1994-09-15 1996-04-16 Eaton Corporation Engine hydraulic valve actuator spool valve
US5518219A (en) * 1995-01-31 1996-05-21 Applied Power Inc. Proportional pressure control pilot valve
US5577534A (en) * 1995-06-02 1996-11-26 Applied Power Inc. Load sensing proportional pressure control valve
US5639066A (en) * 1995-06-15 1997-06-17 Applied Power Inc. Bidirectional flow control valve
US5887621A (en) * 1996-04-10 1999-03-30 Applied Power Inc. On/off bidirectional valve
US5752489A (en) * 1997-02-10 1998-05-19 Cummins Engine Company, Inc. Integrated fuel measurement and control system for gaseous fuels
US6167906B1 (en) * 1998-07-23 2001-01-02 Hydraforce, Inc. Bi-directional flow control valve
US6086039A (en) * 1999-04-07 2000-07-11 Saint-Gobain Performance Plastics Corporation High-efficiency poppet and seat assembly
US6279539B1 (en) 1999-04-20 2001-08-28 Caterpillar Inc. Hydraulically actuated fuel injector with cold start features
US6471305B1 (en) * 1999-06-30 2002-10-29 Kelsey-Hayes Company Isolation valve armature configured to reduce bernoulli force during normal braking operation
US6450590B1 (en) 2000-09-28 2002-09-17 Kelsey-Hayes Company Control valve with reduced seat for a hydraulic control unit
DE10108492A1 (en) * 2001-02-22 2002-09-05 Mueller Co Ax Gmbh coaxial valve
US6588726B2 (en) * 2001-07-13 2003-07-08 Eaton Corporation Load bearing solenoid operated valve and method of making same
US6811135B2 (en) * 2002-10-24 2004-11-02 Eaton Corporation Solenoid operated sleeve valve
US7156115B2 (en) * 2003-01-28 2007-01-02 Lancer Partnership, Ltd Method and apparatus for flow control
US20040216782A1 (en) * 2003-05-03 2004-11-04 Mares E. Joseph Gas turbine metering valve
DE10351205A1 (en) * 2003-11-03 2005-06-02 Robert Bosch Gmbh Valve for controlling a fluid
DE502004000281D1 (en) * 2003-12-05 2006-04-20 Thyssen Krupp Bilstein Gmbh Bypass valve for vibration damper
JP2006083912A (en) * 2004-09-15 2006-03-30 Yamaha Motor Co Ltd Hydraulic damping force control device, hydraulic damping device, front fork for vehicle and hydraulic rotary damper
DE102006007157A1 (en) * 2005-07-20 2007-01-25 Continental Teves Ag & Co. Ohg Electrically controllable valve
JP2009533628A (en) * 2006-04-12 2009-09-17 ウオーターズ・テクノロジーズ・コーポレイシヨン Active valve and method of operation of active valve
JP4994742B2 (en) 2006-08-08 2012-08-08 ヤマハ発動機株式会社 vehicle
JP4643605B2 (en) * 2007-03-30 2011-03-02 三菱電機株式会社 Laser oscillator
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ES2396095B1 (en) * 2011-07-21 2014-01-02 Kyb Suspensions Europe, S.A. SHOCK ABSORBER VALVE.
JP5925504B2 (en) * 2012-02-03 2016-05-25 日立オートモティブシステムズ株式会社 solenoid valve
DE102015207239A1 (en) * 2015-04-21 2016-10-27 Robert Bosch Gmbh gas valve
CN108006278B (en) * 2018-01-15 2024-10-11 林彩霞 Telescopic gate valve with magnetic loading and unloading function
DE102018103046A1 (en) 2018-02-12 2019-08-14 Rausch & Pausch Gmbh Solenoid valve and method for producing a solenoid valve
DE102018116487A1 (en) * 2018-07-06 2020-01-09 Kendrion (Villingen) Gmbh Electromagnetic adjusting device, in particular for opening and closing a valve device, valve device with such an adjusting device, controllable vibration damper comprising such an adjusting device and motor vehicle with such a vibration damper
WO2021092574A1 (en) * 2019-11-08 2021-05-14 The Oilgear Company Multi-function subplate mounted valve
US11774001B2 (en) * 2021-04-26 2023-10-03 Johnson & Johnson Surgical Vision, Inc. Solenoid valve shock absorber
US11771818B2 (en) * 2021-04-26 2023-10-03 Johnson & Johnson Surgical Vision, Inc. Fluid dynamics control
US11771594B2 (en) * 2021-04-26 2023-10-03 Johnson & Johnson Surgical Vision, Inc. Controlling intraocular pressure during phacoemulsification procedure

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Also Published As

Publication number Publication date
EP0526471A1 (en) 1993-02-10
AU7567691A (en) 1991-11-27
WO1991017379A1 (en) 1991-11-14
JPH05506908A (en) 1993-10-07
EP0526471A4 (en) 1993-05-12
US5011113A (en) 1991-04-30
EP0526471B1 (en) 1996-10-02
KR0129860B1 (en) 1998-04-10
DE69122505T2 (en) 1997-02-06
AU643775B2 (en) 1993-11-25
DE69122505D1 (en) 1996-11-07
CA2076642A1 (en) 1991-10-28
CA2076642C (en) 1997-09-30

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